122773076 has 6 divisors (see below), whose sum is σ = 214852890. Its totient is φ = 61386536.

The previous prime is 122773033. The next prime is 122773109. The reversal of 122773076 is 670377221.

It can be written as a sum of positive squares in only one way, i.e., 66912400 + 55860676 = 8180^2 + 7474^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15346631 + ... + 15346638.

It is an arithmetic number, because the mean of its divisors is an integer number (35808815).

Almost surely, 2^122773076 is an apocalyptic number.

It is an amenable number.

122773076 is a deficient number, since it is larger than the sum of its proper divisors (92079814).

122773076 is a wasteful number, since it uses less digits than its factorization.

122773076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30693273 (or 30693271 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 122773076 is about 11080.3012594424. The cubic root of 122773076 is about 497.0129587041.

The spelling of 122773076 in words is "one hundred twenty-two million, seven hundred seventy-three thousand, seventy-six".